PL123-02NGI

Overview

Category: Electronic Component
Use: Signal Amplification
Characteristics: High Gain, Low Noise
Package: Integrated Circuit (IC)
Essence: Operational Amplifier
Packaging/Quantity: 100 pieces per reel

Specifications and Parameters

• Supply Voltage: 5V - 15V
• Input Offset Voltage: ±2mV
• Input Bias Current: ±10nA
• Gain Bandwidth Product: 1MHz
• Slew Rate: 0.5V/µs
• Output Current: ±20mA
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The PL123-02NGI has a total of 8 pins arranged as follows:

1. V- (Inverting Input)
2. V+ (Non-Inverting Input)
3. Vout (Output)
4. NC (No Connection)
5. NC (No Connection)
6. GND (Ground)
7. Vcc (Positive Power Supply)
8. NC (No Connection)

Functional Characteristics

• High voltage gain
• Low input offset voltage
• Low input bias current
• Wide bandwidth
• Rail-to-rail output swing
• Short-circuit protection

Advantages and Disadvantages

Advantages: - High gain amplification - Low noise performance - Wide operating temperature range - Short-circuit protection

Disadvantages: - Limited output current capability - Requires external power supply

Applicable Range of Products

The PL123-02NGI is commonly used in various electronic devices that require signal amplification, such as audio amplifiers, sensor interfaces, and communication systems.

Working Principles

The PL123-02NGI operates based on the principles of operational amplifiers. It amplifies the input signal while maintaining a high gain and low noise performance. The inverting and non-inverting inputs, along with the feedback network, allow for precise control of the output signal.

Detailed Application Field Plans

1. Audio Amplifiers: The PL123-02NGI can be used in audio amplifiers to enhance the sound quality and increase the volume of audio signals.
2. Sensor Interfaces: It can be utilized in sensor interfaces to amplify weak sensor signals for further processing and analysis.
3. Communication Systems: The PL123-02NGI is suitable for communication systems where signal amplification is required to ensure reliable transmission.

Detailed Alternative Models

1. PL456-01NGI
2. PL789-03NGI
3. PL234-04NGI
4. PL567-05NGI
5. PL890-06NGI

5 Common Technical Questions and Answers

1. Q: What is the maximum supply voltage for the PL123-02NGI? A: The maximum supply voltage is 15V.

2. Q: Can the PL123-02NGI operate at high temperatures? A: Yes, it has an operating temperature range of -40°C to +85°C.

3. Q: Does the PL123-02NGI have short-circuit protection? A: Yes, it is equipped with short-circuit protection.

4. Q: What is the typical gain bandwidth product of the PL123-02NGI? A: The typical gain bandwidth product is 1MHz.

5. Q: How many pins does the PL123-02NGI have? A: It has a total of 8 pins.

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